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Level 3 Repair
8-3-11. DCS Receiver
RX ON
Cell Power : -60dBm
Yes
PAM100 Pin15 ≥
-65dBm
(TP:L111 using
spectrum analyzer)
Yes
PAM100 Pin18 ≥
-68dBm
(TP:C114 using
specturm analyzer)
Yes
F100
pin 8,9 ≥ -70dBm
(TP:C113,C115 using
spectrum analyzer)
Yes
Check & Resolder
C200, C201, C203, C204, L200,
And PMU Part and UCP200
Yes
END
No
Resolder L110,L111,C118
No
No
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Check PAM100
pin8(L=0.4V)
pin10(H=2.4V)
Resolder F100
8-29
No
Check ANT Switch
control circuit
Yes
Resolder PAM100
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